Lineage for d1np3b2 (1np3 B:1-182)

  1. Root: SCOP 1.75
  2. 814173Class c: Alpha and beta proteins (a/b) [51349] (147 folds)
  3. 819418Fold c.2: NAD(P)-binding Rossmann-fold domains [51734] (1 superfamily)
    core: 3 layers, a/b/a; parallel beta-sheet of 6 strands, order 321456
    The nucleotide-binding modes of this and the next two folds/superfamilies are similar
  4. 819419Superfamily c.2.1: NAD(P)-binding Rossmann-fold domains [51735] (12 families) (S)
  5. 821720Family c.2.1.6: 6-phosphogluconate dehydrogenase-like, N-terminal domain [51868] (18 proteins)
    the beta-sheet is extended to 8 strands, order 32145678; strands 7 & 8 are antiparallel to the rest
    C-terminal domains also show some similarity
  6. 821734Protein Class I ketol-acid reductoisomerase (KARI) [89532] (1 species)
  7. 821735Species Pseudomonas aeruginosa [TaxId:287] [89533] (1 PDB entry)
  8. 821737Domain d1np3b2: 1np3 B:1-182 [85949]
    Other proteins in same PDB: d1np3a1, d1np3b1, d1np3c1, d1np3d1

Details for d1np3b2

PDB Entry: 1np3 (more details), 2 Å

PDB Description: Crystal structure of class I acetohydroxy acid isomeroreductase from Pseudomonas aeruginosa
PDB Compounds: (B:) Ketol-acid reductoisomerase

SCOP Domain Sequences for d1np3b2:

Sequence; same for both SEQRES and ATOM records: (download)

>d1np3b2 c.2.1.6 (B:1-182) Class I ketol-acid reductoisomerase (KARI) {Pseudomonas aeruginosa [TaxId: 287]}

SCOP Domain Coordinates for d1np3b2:

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(The format of our PDB-style files is described here.)

Timeline for d1np3b2: